17002725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 29712384

約数和(自身を除く): 12709659

約数列:

[1, 3, 5, 15, 25, 31, 71, 75, 93, 103, 155, 213, 309, 355, 465, 515, 775, 1065, 1545, 1775, 2201, 2325, 2575, 3193, 5325, 6603, 7313, 7725, 9579, 11005, 15965, 21939, 33015, 36565, 47895, 55025, 79825, 109695, 165075, 182825, 226703, 239475, 548475, 680109, 1133515, 3400545, 5667575, 17002725]

約数ペア:

[(1, 17002725), (3, 5667575), (5, 3400545), (15, 1133515), (25, 680109), (31, 548475), (71, 239475), (75, 226703), (93, 182825), (103, 165075), (155, 109695), (213, 79825), (309, 55025), (355, 47895), (465, 36565), (515, 33015), (775, 21939), (1065, 15965), (1545, 11005), (1775, 9579), (2201, 7725), (2325, 7313), (2575, 6603), (3193, 5325)]